Hexagonite and Scolecite Physical Properties

Hexagonite

Scolecite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.98-3.032.20-2.23

1 7.18

1.5 Fracture

Uneven

Irregular/uneven, UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Uneven

1.6 Cleavage

[110] perfect; [010] distinct

Perfect on {110} and {1 1 0}

1.7 Mohs Hardness

5-65-5.5

2 10

1.8 Chemical Composition

Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.

CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.

Hexagonite and Scolecite Chemical Formula

While comparing Hexagonite and Scolecite physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Hexagonite and Scolecite chemical formula.

Chemical formula of Hexagonite- Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Chemical formula of Scolecite- CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.

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Hexagonite and Scolecite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hexagonite and Scolecite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hexagonite and Scolecite Optical Properties during the identification of gemstone. Specific gravity of Hexagonite is 2.20-2.23 whereas that of Scolecite is 2.20-2.23.